<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
<form action="http://localhost:5000/registe" method="post">
    用 户 名：<input type="text" name="username"><br>
    密   码：<input type="password" name="password"><br>
    确认密码：<input type="password" name="repassword"><br>
    <button id="btn">提交</button>
</form> 
<script src="../js/registe.js"></script>  
</body>
</html>